package com.hmall.search.controller;


import com.hmall.common.domain.PageDTO;
import com.hmall.search.domain.po.ItemDoc;
import com.hmall.search.domain.query.ItemPageQuery;
import com.hmall.search.service.ISearchService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.io.IOException;
import java.util.List;

@Api(tags = "搜索相关接口")
@RestController
@RequestMapping("/search")
@RequiredArgsConstructor
public class SearchController {
    
    private final ISearchService searchService;
    
    @ApiOperation("搜索商品")
    @GetMapping("/list")
    public PageDTO<ItemDoc> search(ItemPageQuery query) throws IOException {
        return searchService.listPage(query);
    }
    @ApiOperation("自动补全")
    @GetMapping("/suggestion")
    public List<String> suggestion(ItemPageQuery query) throws IOException {
        String key = query.getKey();
        if (key == null || key.isBlank()) {
            return List.of();
        }
        return searchService.suggestion(query.getKey());
    }
    
    
}